/Engine/Plugins/Runtime/NetworkPredictionExtras/Source/NetworkPredictionExtras/Public/ParametricMovement.h
void Interpolate ( const [FParametricSyncState](API\Plugins\NetworkPredictionExtras\FParametricSyncState) * From, const [FParametricSyncState](API\Plugins\NetworkPredictionExtras\FParametricSyncState) * To, float PCT )